| Field | Specification |
|---|---|
| Target | |
| Alternative names | Peroxiredoxin-2;1.11.1.15;Natural killer cell-enhancing factor B;NKEF-B;PRP;Thiol-specific antioxidant protein;TSA;Thioredoxin peroxidase 1;Thioredoxin-dependent peroxide reductase 1;PRDX2;NKEFB, TDPX1; |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | A synthetic peptide corresponding to a sequence at the C-terminus of human Peroxiredoxin 2, identical to the related mouse and rat sequences. |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody recognizes peroxiredoxin-2 (gene PRDX2) in rat, mouse and human samples and is validated for Western blot. The predicted molecular weight is 21.9 kDa, and the supplier reports an observed band at about 48–52 kDa.
Peroxiredoxin 2 (PRDX2) is a cytosolic thiol peroxidase that removes hydrogen peroxide and organic hydroperoxides. It is especially abundant in red blood cells, where it guards against oxidative damage, and it also shapes hydrogen peroxide-dependent signaling, so it is a frequent marker in studies of oxidative stress and redox regulation.
| Target | Peroxiredoxin-2 (gene PRDX2; UniProt P32119, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Rat, Mouse, Human |
| Form | Lyophilized |
| Formulation | Per vial: 0.9 mg NaCl; 0.2 mg Na2HPO4; 0.05 mg thimerosal; 0.05 mg NaN3; plus stabilizers |
| Calculated MW | 21.9 kDa |
| Observed MW | 48–52 kDa |
| Storage | As supplied: −20 °C for up to 12 months from receipt. After reconstitution: 4 °C for up to 1 month, or aliquot and keep at −20 °C for up to 6 months. Avoid repeated freeze–thaw cycles. |
Validated Applications
| Western blot | 0.1–0.5 µg/mL (Human, Rat, Mouse) |
|---|
Samples with a confirmed band (WB): rat brain tissue, rat kidney tissue, HeLa cells, Jurkat cells, 293T cells, A549 cells.
Recommended loading (WB): 20–40 µg of total protein per lane.
Immunogen
Synthetic peptide from the C-terminal region of human peroxiredoxin 2. The peptide sequence is conserved in mouse and rat.
Reactivity Notes
The supplier lists reactivity with rat, mouse and human. UniProt places peroxiredoxin-2 in the cytoplasm. The samples tested by the supplier (listed above) are a practical starting point for positive controls.
Safety
Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
